A Northern Irish slang term used to depict a foolish or idiotic person. It can also be used as a verb when someone is behaving inappropriately or just generally being annoying (ganching)
by Lou1991 October 26, 2018

by Negligent April 7, 2005

He's a ganche
by Johnny Smithonian March 20, 2015

by Garrett Wedeganch Nichols October 31, 2003

by Chatters May 13, 2005

by funtime frankie June 22, 2011
